Sudoku9 Pro Downloads & RevenueSudoku9 Pro · App Store
数独9プロ
Sudoku9 Pro is #133 in Games › Board Paid in Japan and charting in 2 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperGyuhyeon Jeon
CategoryGames
Price500 JPY
Released
Rating★ 4.4 (27)
Version4.952
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)5k+ worldwide
📦Updated to version 4.952📦Now updating weekly📈Entered the top 100🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 10 events in the last 12 months
- 📦Sudoku9 Pro updated to version 4.952- Added a More Games screen to discover other games
- Added a badge for newly released games
- Minor fixes - 📦Sudoku9 Pro: now updating weekly4 updates in 30 days, after a quiet two months
- 📦Sudoku9 Pro updated to version 4.951- デイリーパズルのランキングが表示されない問題を修正しました。
- 📦Sudoku9 Pro updated to version 4.950버그 수정 및 일부 기능 개선
- ✏️Sudoku9 Pro: needs a newer iOSiOS 12.0 → iOS 15.0
- 📦Sudoku9 Pro updated to version 4.948버그 수정 및 일부 기능 개선
- 📦Sudoku9 Pro: first update in 952 days
- 📈Sudoku9 Pro entered the top 100Top Paid · Puzzle · JP
- 🆕Sudoku9 Pro first spotted by AppInsider#36 in Top Paid · Board · Japan
- 🆕Sudoku9 Pro released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
27 ratings
Measured
Best rank now
#133
Games › Board PaidMeasured
Sudoku9 Pro at a glance
AI summary written from our chart and store data. It can be wrong: check the numbers above.
Puzzle Minimalist Abstract medium sessions multiplayer Premium
#sudoku #logic #number puzzle #daily challenge #leaderboard #offline
Sudoku9 Pro on the App Store
App details
App ID
386917779
Publisher
Gyuhyeon Jeon
On the store since
Aug 2010
16 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
4+
Languages
31
AR CA CS DA NL EN FI FR DE EL HE HU …
Size
23 MB
Also listed in
Entertainment, Board, Puzzle
Sudoku9 Pro downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Sudoku9 Pro makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › BoardPaid | #133 |
 South Korea | Games › BoardPaid | #123 |
Apps near Sudoku9 Pro on the chart
Games › Board Paid, around #133.
Ratings
App Store, worldwide.
Rating
4.4 ★
27 ratings
Measured
Ratings
27
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Games apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Sudoku9 Pro
The world's best Sudoku game for iPhone/iPad.
It provides ease of use and almost every feature you can imagine.
Enjoy infinite number of sudoku games with powerful features all your life.
Everyday world sudoku competition
Features
- 5 type of Sudoku games
Original sudoku
Greater than sudoku
Killer sudoku
Calculation sudoku
Symbol sudoku
- Daily Sudoku
Playing same sudoku puzzles with worldwide users everyday
- Facebook/Twitter Integration
Record share on Facebook
Puzzle share on Facebook
Record share on Twitter
Puzzle share on Twitter
- Play again, Watch replay
- Provides infinite number of puzzles at all levels.
Provides infinite number of puzzles and you can play it all your life.
- You can choose game level among 5 different levels
- Auto saving
Always the state of games will be saved and then you can see the last screen when you restart the game.
- Memo for candidate numbers
You can enter candidate numbers in a cell that you don't know the answer immediately. It will help you to play the game.
- Auto memo
Auto memo is provided. So you can progress the game quickly.
- Recording game score
Score of the game is recorded and managed.
- Resetting game
If you screw up the game, you can initialize the game.
- Unlimited undo/redo
You can go back previous status using undo/redo function.
- Multiple bookmarks
You can move to saved position using bookmark. You can save 5 bookmarks.
- Supporting 5 languages (English, Korean, Japanese, 2 Chinese)
- Hint function
Hint function tells you the answer of a cell when you meet a difficult cell. One hint is provided every 20 minutes.
- Display duplicate numbers
When you enter a duplicate number, the number will be displayed with different color. It will help you to play games.
- Full support for Retina display
Provides clear screen with supporting Retina display
- When you double tap the screen the mode will be changed to memo mode
- Display with different color where you need to compare the numbers.
The cells that you should compare the numbers will be painted with different color. It will help you to play games.
- Game Center integration
Check worldwide rankings, the best time ranking in each levels
- Various settings
Sound Effects On / Off, change the language, etc.
- Feedback function
You can report a bug or your opinion, and are able to communicate with the developer.
- iOS8 support
- iPhone 6, iPhone 6 Plus support
- World ranking page
It provides ease of use and almost every feature you can imagine.
Enjoy infinite number of sudoku games with powerful features all your life.
Everyday world sudoku competition
Features
- 5 type of Sudoku games
Original sudoku
Greater than sudoku
Killer sudoku
Calculation sudoku
Symbol sudoku
- Daily Sudoku
Playing same sudoku puzzles with worldwide users everyday
- Facebook/Twitter Integration
Record share on Facebook
Puzzle share on Facebook
Record share on Twitter
Puzzle share on Twitter
- Play again, Watch replay
- Provides infinite number of puzzles at all levels.
Provides infinite number of puzzles and you can play it all your life.
- You can choose game level among 5 different levels
- Auto saving
Always the state of games will be saved and then you can see the last screen when you restart the game.
- Memo for candidate numbers
You can enter candidate numbers in a cell that you don't know the answer immediately. It will help you to play the game.
- Auto memo
Auto memo is provided. So you can progress the game quickly.
- Recording game score
Score of the game is recorded and managed.
- Resetting game
If you screw up the game, you can initialize the game.
- Unlimited undo/redo
You can go back previous status using undo/redo function.
- Multiple bookmarks
You can move to saved position using bookmark. You can save 5 bookmarks.
- Supporting 5 languages (English, Korean, Japanese, 2 Chinese)
- Hint function
Hint function tells you the answer of a cell when you meet a difficult cell. One hint is provided every 20 minutes.
- Display duplicate numbers
When you enter a duplicate number, the number will be displayed with different color. It will help you to play games.
- Full support for Retina display
Provides clear screen with supporting Retina display
- When you double tap the screen the mode will be changed to memo mode
- Display with different color where you need to compare the numbers.
The cells that you should compare the numbers will be painted with different color. It will help you to play games.
- Game Center integration
Check worldwide rankings, the best time ranking in each levels
- Various settings
Sound Effects On / Off, change the language, etc.
- Feedback function
You can report a bug or your opinion, and are able to communicate with the developer.
- iOS8 support
- iPhone 6, iPhone 6 Plus support
- World ranking page
Latest updates
4.953
- 新しいデイリーパズルのウィンドウ：毎日みんなが同じパズルに挑戦
- 新規ゲームのウィンドウを刷新：種類と難易度をまとめて選択
- 設定画面を整理
4.952
- Added a More Games screen to discover other games
- Added a badge for newly released games
- Minor fixes
4.951
- デイリーパズルのランキングが表示されない問題を修正しました。
Store changes
What Sudoku9 Pro changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Needs a newer iOS
iOS 12.0 → iOS 15.0
